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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Justification for type of information:
Please refer to additional information field in the endpoint study summary
Reason / purpose:
read-across source
GLP compliance:
not specified
Auto-ignition temperature:
455 °C
Atm. press.:
1 013 hPa

Description of key information

Parent substance (ca. 40% w/w silane and ca. 60% w/w methanol): ca. 455 °C based on read-across from methanol.

Key value for chemical safety assessment

Additional information

There is no reliable measured data for the auto-ignition of the parent substance. It is appropriate to read-across flash point data from methanol to the parent substtance since it comprised of ca. 40% w/w silane and ca. 60% w/w methanol. The presence of the silane components in the solution are expected to raise the auto-ignition temperature above that of pure methanol.